---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2421 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 13G 143G 9% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 855 26145 0 5165 30856 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:01:db:c4 brd ff:ff:ff:ff:ff:ff inet 10.30.107.50/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85586sec preferred_lft 85586sec inet6 fe80::f816:3eff:fe01:dbc4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e1:b6:af:36 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2421) 05/12/24 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 104.27 18.03 86.24 1039.15 27942.38 12:43:01 119.35 3.65 115.70 81.45 36481.12 12:44:01 39.41 0.00 39.41 0.00 40978.77 12:45:01 39.64 0.75 38.89 51.19 47219.20 12:46:01 16.86 0.03 16.83 0.80 25828.23 12:47:01 16.60 0.03 16.56 0.80 23752.84 12:48:01 13.48 0.15 13.33 2.27 19526.75 12:49:01 3.77 0.00 3.77 0.00 4312.35 12:50:01 18.28 6.58 11.70 818.93 4926.78 12:51:01 150.74 0.80 149.94 33.86 70708.75 12:52:01 2.85 0.00 2.85 0.00 58.26 12:53:01 44.18 33.79 10.38 1775.97 2085.52 Average: 47.37 5.30 42.07 316.03 25314.76 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30022324 31642676 2916896 8.86 73204 1856580 1440992 4.24 931472 1688888 182216 12:43:01 29552204 31476308 3387016 10.28 83820 2133532 1929584 5.68 1109576 1949544 34716 12:44:01 28430624 31533996 4508596 13.69 87308 3287696 1569436 4.62 1048904 3087232 579232 12:45:01 28081260 31376284 4857960 14.75 89192 3476512 2012772 5.92 1227848 3254780 55232 12:46:01 27972224 31322596 4966996 15.08 89280 3531516 2105944 6.20 1302516 3287992 24156 12:47:01 27831948 31235580 5107272 15.51 89360 3584612 2160412 6.36 1392232 3338332 53176 12:48:01 27854616 31329628 5084604 15.44 89476 3655640 2064316 6.07 1315176 3392264 38008 12:49:01 27888272 31433724 5050948 15.33 89552 3725376 1962204 5.77 1226400 3444556 50076 12:50:01 26753688 31504852 6185532 18.78 103620 4860968 1603956 4.72 1639028 4108732 1093976 12:51:01 26634512 31225344 6304708 19.14 120460 4663832 2624476 7.72 1430056 4413392 244 12:52:01 26662472 31253748 6276748 19.06 120512 4664188 2581980 7.60 1455212 4361732 164 12:53:01 26594980 31355576 6344240 19.26 121964 4830168 1659292 4.88 1642580 4239512 66556 Average: 27856594 31390859 5082626 15.43 96479 3689218 1976280 5.81 1310083 3380580 181479 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.69 1.69 0.19 0.19 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 63.48 44.64 981.99 8.84 0.00 0.00 0.00 0.00 12:43:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 32.39 24.48 456.17 4.44 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 346.74 181.04 9015.95 13.39 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 51.42 25.08 1260.55 2.43 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.23 0.12 0.13 0.06 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.40 0.30 0.12 0.44 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.28 0.57 0.51 0.78 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.28 0.23 0.06 0.14 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.20 0.13 0.06 0.23 0.00 0.00 0.00 0.00 12:51:01 lo 10.86 10.86 0.72 0.72 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 28.21 27.81 7.36 7.53 0.00 0.00 0.00 0.00 12:52:01 lo 16.00 16.00 1.05 1.05 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 40.63 39.76 8.40 10.53 0.00 0.00 0.00 0.00 12:53:01 lo 11.00 11.00 0.74 0.74 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 191.03 132.94 1880.19 27.00 0.00 0.00 0.00 0.00 Average: lo 3.42 3.42 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 63.03 39.75 1134.50 6.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2421) 05/12/24 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.21 0.00 0.72 2.22 0.04 86.81 12:42:01 0 8.00 0.00 0.71 1.65 0.03 89.61 12:42:01 1 4.61 0.00 0.53 0.25 0.02 94.59 12:42:01 2 0.32 0.00 0.64 5.90 0.03 93.10 12:42:01 3 23.13 0.00 1.12 1.46 0.03 74.26 12:42:01 4 4.87 0.00 0.27 0.08 0.02 94.76 12:42:01 5 11.56 0.00 0.68 0.41 0.03 87.32 12:42:01 6 2.78 0.00 0.17 7.15 0.09 89.81 12:42:01 7 26.44 0.00 1.65 0.85 0.05 71.01 12:43:01 all 11.57 0.00 0.66 2.07 0.04 85.66 12:43:01 0 40.18 0.00 0.75 0.30 0.07 58.70 12:43:01 1 0.27 0.00 0.92 5.14 0.02 93.65 12:43:01 2 0.13 0.00 0.40 8.54 0.02 90.91 12:43:01 3 28.35 0.00 1.02 0.37 0.10 70.16 12:43:01 4 7.41 0.00 0.68 0.07 0.02 91.83 12:43:01 5 9.27 0.00 0.53 0.62 0.07 89.52 12:43:01 6 2.29 0.00 0.42 1.37 0.03 95.89 12:43:01 7 4.74 0.00 0.52 0.13 0.03 94.58 12:44:01 all 9.74 0.00 0.60 1.76 0.04 87.86 12:44:01 0 1.93 0.00 0.12 0.00 0.02 97.93 12:44:01 1 0.03 0.00 0.15 9.19 0.02 90.61 12:44:01 2 0.02 0.00 0.20 0.83 0.00 98.95 12:44:01 3 58.99 0.00 0.27 0.00 0.08 40.66 12:44:01 4 0.03 0.00 0.15 0.00 0.00 99.82 12:44:01 5 0.30 0.00 0.20 0.00 0.10 99.40 12:44:01 6 0.50 0.00 0.13 0.28 0.02 99.07 12:44:01 7 16.16 0.00 3.57 3.81 0.07 76.39 12:45:01 all 11.92 0.00 0.43 2.26 0.05 85.34 12:45:01 0 1.25 0.00 0.18 0.00 0.02 98.55 12:45:01 1 0.23 0.00 0.33 12.17 0.10 87.16 12:45:01 2 37.37 0.00 0.52 0.00 0.05 62.07 12:45:01 3 43.96 0.00 0.75 0.07 0.10 55.13 12:45:01 4 0.15 0.00 0.22 0.00 0.00 99.63 12:45:01 5 0.18 0.00 0.18 0.00 0.02 99.62 12:45:01 6 0.62 0.00 0.23 4.65 0.02 94.48 12:45:01 7 11.67 0.00 1.00 1.23 0.08 86.01 12:46:01 all 12.32 0.00 0.21 1.27 0.04 86.16 12:46:01 0 1.23 0.00 0.07 0.00 0.02 98.68 12:46:01 1 0.03 0.00 0.07 10.14 0.02 89.74 12:46:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:46:01 3 16.91 0.00 0.22 0.00 0.10 82.77 12:46:01 4 28.23 0.00 0.35 0.00 0.03 71.39 12:46:01 5 0.13 0.00 0.05 0.00 0.02 99.80 12:46:01 6 0.13 0.00 0.07 0.00 0.02 99.78 12:46:01 7 51.83 0.00 0.90 0.00 0.10 47.17 12:47:01 all 12.33 0.00 0.16 1.26 0.03 86.21 12:47:01 0 0.00 0.00 0.02 0.07 0.00 99.92 12:47:01 1 0.10 0.00 0.12 10.05 0.03 89.70 12:47:01 2 0.17 0.00 0.08 0.00 0.00 99.75 12:47:01 3 61.98 0.00 0.60 0.00 0.07 37.35 12:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 5 6.23 0.00 0.25 0.00 0.00 93.52 12:47:01 6 0.20 0.00 0.02 0.00 0.02 99.77 12:47:01 7 30.14 0.00 0.18 0.00 0.12 69.56 12:48:01 all 12.12 0.00 0.33 1.17 0.04 86.33 12:48:01 0 8.30 0.00 0.38 0.00 0.03 91.28 12:48:01 1 0.33 0.00 0.15 9.04 0.12 90.36 12:48:01 2 8.93 0.00 0.32 0.00 0.02 90.74 12:48:01 3 53.45 0.00 0.70 0.35 0.08 45.42 12:48:01 4 1.17 0.00 0.13 0.02 0.00 98.68 12:48:01 5 0.23 0.00 0.08 0.00 0.03 99.65 12:48:01 6 0.55 0.00 0.08 0.00 0.02 99.35 12:48:01 7 24.09 0.00 0.84 0.00 0.05 75.03 12:49:01 all 12.20 0.00 0.28 0.05 0.03 87.44 12:49:01 0 1.52 0.00 0.08 0.00 0.00 98.40 12:49:01 1 36.14 0.00 0.57 0.10 0.07 63.13 12:49:01 2 2.33 0.00 0.12 0.00 0.02 97.53 12:49:01 3 31.35 0.00 0.52 0.10 0.03 68.00 12:49:01 4 1.45 0.00 0.13 0.00 0.02 98.40 12:49:01 5 9.95 0.00 0.40 0.22 0.10 89.33 12:49:01 6 4.08 0.00 0.17 0.00 0.02 95.73 12:49:01 7 10.77 0.00 0.23 0.00 0.02 88.98 12:50:01 all 11.85 0.00 0.53 0.17 0.04 87.41 12:50:01 0 2.38 0.00 0.15 0.02 0.00 97.45 12:50:01 1 11.92 0.00 0.53 0.63 0.08 86.83 12:50:01 2 14.19 0.00 0.38 0.00 0.10 85.33 12:50:01 3 5.62 0.00 0.17 0.00 0.02 94.20 12:50:01 4 0.92 0.00 0.12 0.00 0.00 98.97 12:50:01 5 55.07 0.00 2.67 0.68 0.05 41.52 12:50:01 6 4.42 0.00 0.20 0.00 0.02 95.36 12:50:01 7 0.28 0.00 0.05 0.05 0.03 99.58 12:51:01 all 11.20 0.00 1.18 2.94 0.08 84.60 12:51:01 0 13.27 0.00 1.42 1.31 0.07 83.93 12:51:01 1 2.51 0.00 1.58 16.76 0.10 79.05 12:51:01 2 14.31 0.00 0.97 0.80 0.08 83.83 12:51:01 3 33.94 0.00 0.85 0.02 0.07 65.12 12:51:01 4 3.08 0.00 0.48 0.00 0.05 96.39 12:51:01 5 17.32 0.00 2.44 0.27 0.08 79.88 12:51:01 6 1.47 0.00 0.75 0.50 0.05 97.22 12:51:01 7 3.74 0.00 0.99 3.83 0.08 91.36 12:52:01 all 12.11 0.00 0.92 0.01 0.09 86.88 12:52:01 0 11.69 0.00 0.97 0.00 0.10 87.24 12:52:01 1 23.29 0.00 0.89 0.00 0.08 75.74 12:52:01 2 10.82 0.00 1.44 0.03 0.08 87.63 12:52:01 3 12.29 0.00 0.75 0.00 0.08 86.88 12:52:01 4 8.05 0.00 0.95 0.00 0.12 90.89 12:52:01 5 8.74 0.00 0.82 0.00 0.10 90.34 12:52:01 6 2.58 0.00 0.70 0.00 0.08 96.63 12:52:01 7 19.48 0.00 0.82 0.00 0.08 79.62 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 14.11 0.00 0.85 0.16 0.07 84.81 12:53:01 0 17.04 0.00 1.28 0.03 0.07 81.58 12:53:01 1 13.77 0.00 1.05 0.03 0.07 85.08 12:53:01 2 27.24 0.00 0.58 0.13 0.08 71.96 12:53:01 3 11.49 0.00 0.60 0.20 0.08 87.62 12:53:01 4 7.09 0.00 0.66 0.03 0.08 92.13 12:53:01 5 16.51 0.00 0.55 0.15 0.07 82.72 12:53:01 6 10.91 0.00 0.89 0.20 0.07 87.94 12:53:01 7 8.83 0.00 1.17 0.48 0.08 89.44 Average: all 11.81 0.00 0.57 1.28 0.05 86.29 Average: 0 8.89 0.00 0.51 0.28 0.03 90.28 Average: 1 7.78 0.00 0.57 6.13 0.06 85.46 Average: 2 9.66 0.00 0.47 1.35 0.04 88.48 Average: 3 31.80 0.00 0.63 0.21 0.07 67.29 Average: 4 5.20 0.00 0.35 0.02 0.03 94.40 Average: 5 11.29 0.00 0.74 0.19 0.06 87.72 Average: 6 2.54 0.00 0.32 1.17 0.04 95.93 Average: 7 17.33 0.00 0.99 0.87 0.07 80.74